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Air quality in Lake Cowichan

Air quality index (AQI) and PM2.5 air pollution in Lake Cowichan

Last update at 09:00, Apr 19 (local time)

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#	city	US AQI
1	Saguenay, Quebec	70
2	Golden, British Columbia	66
3	Hamilton, Ontario	54
4	Valemount, British Columbia	53
5	Courtenay, British Columbia	48
6	Quesnel, British Columbia	47
7	Oakville, Ontario	46
8	Burlington, Ontario	45
9	West End, British Columbia	43
10	Maple Ridge, British Columbia	36

09:00, Apr 19 (local time)

#	station	US AQI
1	Honeymoon Bay	58
2	Lake Cowichan Fire Hall	52

09:00, Apr 19 (local time)

US AQI

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	55 US AQI	PM2.5

Pollutants		Concentration
PM2.5		14.1µg/m³

PM2.5

x2.8

PM2.5 concentration in Lake Cowichan is currently 2.8 times the WHO annual air quality guideline value

	Sensitive groups should reduce outdoor exercise
	Close your windows to avoid dirty outdoor air GET A MONITOR
	Sensitive groups should wear a mask outdoors GET A MASK
	Sensitive groups should run an air purifier GET AN AIR PURIFIER

Day	Pollution level	Weather	Temperature	Wind
Tuesday, Apr 16	Good 15 AQI US		55.4° 33.8°	6.7 mp/h
Wednesday, Apr 17	Good 25 AQI US		62.6° 37.4°	6.7 mp/h
Thursday, Apr 18	Good 33 AQI US		60.8° 41°	6.7 mp/h
Today	Moderate 55 AQI US		60.8° 41°	6.7 mp/h
Saturday, Apr 20	Good 15 AQI US	80%	60.8° 41°	13.4 mp/h
Sunday, Apr 21	Good 6 AQI US	60%	55.4° 37.4°	6.7 mp/h
Monday, Apr 22	Good 5 AQI US		57.2° 35.6°	4.5 mp/h
Tuesday, Apr 23	Good 9 AQI US	30%	64.4° 42.8°	4.5 mp/h
Wednesday, Apr 24	Good 7 AQI US	40%	51.8° 41°	2.2 mp/h
Thursday, Apr 25	Good 5 AQI US	30%	55.4° 41°	2.2 mp/h